How to add animation in java script

Answer 1

There are hundreds of ways... what do you want to animate?

Answer 2

Shafic kong basic animation of what thing? Doing what?

Answer 3

https://www.w3schools.com/css/css3_animations.asp might provide some guidance. Also, there are SVG animations...

Answer 4

Basic animation

Answer 5

Read about this and use tag <canvas>